Cylindrical Lock Bright Chromium Plated

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Stanley Security QCL250 E 625 S4 478S LC Cylindrical Lock Bright Chromium Plated

Item #: QCL250 E 625 S4 478S LC by Stanley Security Solutions

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$198.66 /each

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  • Wide range of configuration options
  • Compatible door prep and bolt pattern
  • Designed with heavy-duty torsion springs to prevent lever sag and ensure long-term durability
  • Each lock in the series is BHMA/ANSI Grade 2 certified
  • Standard door prep and the same thru-bolt pattern found in other common locks makes retro-fit quick and easy.


Bright Chromium Plated

Color Code




Cylinder Type

Less Conventional Cylinder

ANSI Function

F109 - Entry/Office

Lever/Knob Design

E - Sierra

Special Marks

Conventional cylinder

Base Material

Brass or Bronze

Grade 2 Cylindrical Lock, Entry/Office Sierra Lever, Square 2-3/4, Ansi Strike Less Cylinder, Bright Chrome

Stanley's QCL200 Grade 2 Cylindrical Lock series provides a reliable solution for light commercial applications.

The QCL200 series cylindrical locks from Stanley combine performance, value and quality. This series was designed for a long performance life, quick installation, vandal resistance and is easily retro-fitted.